Air energy water heater

An air energy water heater and water heater technology, applied in space heating and ventilation, residential hot water supply system, household heating, etc., can solve the problems of slow heating, poor safety, large power consumption, etc., to reduce the cost of use, Wide range of use and safe use

Inactive Publication Date: 2004-12-22
孙光斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Gas water heaters are easy to use and can be used as soon as they are turned on, but their safety is poor. Improper installation and use will cause carbon monoxide poisoning. Generally, hotels cannot use them in large areas at the same time.
Although the cost of using solar water heaters is low, they are greatly affected by climatic conditions and cannot be used around the clock.
Although coal-fired boiler water heaters can be used in large areas at the same time in hotels, coal-fired boilers will seriously pollute the environment, and the use of them has been banned in cities.
Although the electric water heater is convenient to use, it is slow to heat up, consumes a lot of power, and is expensive to use

Method used

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Examples

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Embodiment Construction

[0013] The present invention is described in further detail below in conjunction with accompanying drawing embodiment:

[0014] The heat collector 3 is composed of an insulation layer 25 filled with polyurethane foam material in the middle and inner and outer barrels 23 and 24 to form a box-type heat collector. Pipe joints 4 are welded and fixed on the upper and lower walls of the barrel body, respectively. Connect the water pipe 7 and connect the connecting pipe 2 to ventilate. In the inner bucket 24, there is also a heat exchange device spiral pipe 20 wound by a copper pipe, and a straight line section thereof is inserted into a vertical plastic pipe 21 and fixed on the On the middle position of inner barrel 24, in order to make spiral tube 20 not fall down, also be fixed with two spacers 22 on plastic tube 21, as Figure 7 As shown, the outer wall of the inner barrel 24 is also welded to fix the fixed pipe of the temperature measuring probe 26, as figure 2 shown.

[0015...

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PUM

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Abstract

A heating unit connected to water tube and tank is installed inside body case connected to electric controller and computer control board. A fan is also inside the body case. The heating unit includes heat collector, tube connector, current regulator, heat exchanger and compressor connected as an entirety to constitute a loop of thermodynamic cycle. Advantages are: high efficiency, no pollution, low cost, and electric heating conversion efficiency as high as 300-400%.

Description

technical field [0001] The invention relates to a household appliance, in particular to an air energy water heater which fully utilizes the energy of the air to heat water. Background technique [0002] At present, there are various types of water heaters, such as gas water heaters, solar water heaters, coal-fired boiler water heaters, electric water heaters, etc. on the market. Gas water heaters are easy to use and can be used as soon as they are turned on, but their safety is poor. If they are not properly installed and used, they will cause carbon monoxide poisoning. Generally, hotels cannot use them in large areas at the same time. Although the cost of using solar water heaters is low, they are greatly affected by climatic conditions and cannot be used around the clock, so they have relatively large limitations. Although coal-fired boiler water heaters can be used in large areas at the same time in hotels, coal-burning will seriously pollute the environment, and it is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D17/02
Inventor 严望军
Owner 孙光斌
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